<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8"/>
        <title></title>
        <style type="text/css">
            #p1 {font-style: normal;}
            #p2 {font-style:italic;}
            #p3 {font-style: oblique;}
        </style>
    </head>
    <body>
        <p id="p1">字体样式为normal</p>
        <p id="p2">字体样式为italic</p>
        <p id="p3">字体样式为oblique</p>
    </body>
</html>